View basket “Use of explosives : sensitized emulsions pumped directly at the workface – GT3R6A1” has been added to your basket.Segmental gaskets – GT9R4A130,00€ (30,00€ Excluding tax)Segmental gaskets – GT9R4A1 - Segmental gaskets - GT9R4A1 quantity + Add to basket SKU: GT9R4A1-EN Category: Recommendations Tags: Sealing, Segments, TBM Additional information Additional informationYear of publication1993LanguageFrenchNumber of pages8AuthorAFTESRelated productsCatalogue of disorders in underground structures 30,00€ (30,00€ Excluding tax) Add to basketDesign of sprayed concrete for underground support 30,00€ (30,00€ Excluding tax) Add to basketGeometry, concrete, formwork and concreting of tunnel linings : Construction defects – GT36R1A1 Appendix 1 30,00€ (30,00€ Excluding tax) Add to basketVentilation of underground works during construction 30,00€ (30,00€ Excluding tax) Add to basket